Item description for R408-U) 10 oz natural white Herkimer diamonds quartz crystals matrix NY specimen

(Internal # R-408-U) This is a selection of genuine natural Herkimer diamonds in matrix specimens, from Herkimer, New York. Specimen is 10.8 oz, 3-1/2 x 2-1/4 x 1-3/8".

What you see in to photo is what you get.

HERKIMER DIAMONDS: From a Herkimer, New York State mine. Double-terminated (points at both ends) diamond quartz crystals formed 500 million years ago under the Cambrian Sea (now NY State). Water formed pockets in deep-sea rock. Silica filled these "vugs" which grew these crystals, such a high quality quartz that the mine indeed calls these "diamonds". You can go and mine for yourself too!

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